Reformat, spelling correction, and dated for 1.10.

Changes

@@ -1,6 +1,6 @@
 Revision history for Perl extension Params::CallbackRequest.
 
-1.10  
+1.10  Mon Sep  8 21:15:42 2003
       - Code moved over from MasonX::ApacheHandler::WithCallbacks, which is
         deprecated. Differences from that class are as follows.
       - Code from MasonX::ApacheHandler::WithCallbacks has been migrated to
@@ -18,16 +18,15 @@ Revision history for Perl extension Params::CallbackRequest.
         the same.
       - Renamed the "cb_exception_handler" to "exception_handler", since it's
         now obvious that it applies to callbacks.
-      - Changed the request_args() accessor from that was in
-        MasonX::CallbackHandler to params() in Params::Callback, to reflect
-        the idea that this is a generic parameter-triggered callback
-        architecture.
+      - Changed the request_args() accessor from MasonX::CallbackHandler to
+        params() in Params::Callback, to reflect the idea that this is a
+        generic parameter-triggered callback architecture.
       - Replaced the ah() accessor, since the callback controller isn't a
         Mason ApacheHandler anymore, with cb_request() in Params::Callback.
       - Replaced the "exec_null_cb_values" parameter from
         MasonX::ApacheHandler::WithCallbaks, which had defaulted to true, with
         "ignore_nulls" in Params::CallbackRequest, which defaults to false.
       - Added notes() to manage per-request notes. Pass a true value to the
         "leave_notes" parameter to new() to allow notes to persist beyond
-        calls to request(). In such casses, use clear_notes() to manually clear
+        calls to request(). In such cases, use clear_notes() to manually clear
         the notes.